Mar. 2007: The bachelor group "BP-M2" presented their works on the anual HPI-Bachelorpodium successfully.

Dec. 2006: Feng Cheng introduced the "Physical Separation" technology and the Lock-Keeper project to the German Chanceller Dr. Angela Merkel on the 2006 German National IT-Summit.

Apr. 2006: A new Bachelor Project "Secure Database Replication through Lock-Keeper" has been started from this semester and the code for this project is "BP-M2".

Dec. 2005: New Lock-Keeper presentations from Prof. Dr. Christoph Meinel using our highly developed eLearning system (Tele-Task) have been availabe. Now you can access the English/German version online.

Jul. 2005: A "License and Know-How-Transfer Contract" for Lock-Keeper between the Civil-and-National-Security Dept of Siemens Swiss AG and Prof. Dr. Christoph Meinel was signed and a strong cooperation with Siemens Swiss has been started.